Boxed Upper Control Arms best 4runner armor • S1 Clear/Amber – Up

• S1 Clear/Amber – Up to 8 lights

Our sliders are rated to support the entire weight of the vehicle

Every kit is hand built in the USA with top of the line materials machined to precise tolerances and assembled by our experienced shock technicians

First remove the protective paper from the top of the acrylic pieces

Boxed Upper Control Arms best 4runner armor • S1 Clear/Amber – UpDescription There are multiple issues when lifting your vehicle with stock upper control arms. Both the geometry and strength are compromised due to over articulating the stock arms. We solved these problems by designing our upper control arms with increased castor and repositioned pivot angles reducing stress on the joints. The increased castor allows for proper alignment and improved handling. We also replaced the weak factory ball joints with 1